Who Gives A Fish Forums

How's the temp? Sometimes bumping it to 86°F helps 'em recover faster. Just don't go higher—Discus can't take it.

First, test your KH. If it's below 2, that's the culprit. Add crushed coral in a media bag to your filter to stabilize it. Also, check your CO2 levels if you're running injected. How often do you water change?


Yep, crushed coral is a lifesaver. I'd also cut back on CO2 if you're blasting it ...

Re: 6ft Prostar rimless tank with sump- recommedation

I reached out to Waterbox yesterday and they seem great, but I'm having a tough time getting one in San Jose. The nearest distributor is in Sacramento, and they don't deliver to my area. I spoke with their head office, and they said they can ...

Re: 6ft Prostar rimless tank with sump- recommedation

Thanks for the info. I've considered Waterbox before, but never actually tried them out. What's your experience with them? Are they reliable?

Hi everyone,

I'm thinking of getting a 6ft x 2ft x 2ft Prostar rimless tank for my next project. It's mainly for reef, but can also work for freshwater. The tank comes with a ready sump, which I think is a great feature. Total volume is around 240 gallons.

I've never dealt with Prostar before, but ...